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The 5-foot capillary tube provides sufficient length for flexible sensing bulb placement
For technicians performing furnace pressure switch troubleshooting
maximizing cooling capacity and evaporator efficiency
this is the Danfoss EVR 18 valve body only
Aaon R77330 Board 320788-702 The 5-foot capillary tube providesThe Aaon R77330 Smoke Detector Power Board, model D4P120B, is a critical OEM replacement component designed for commercial HVAC systems. Engineered for seamless integration with InnovairFlex duct smoke detectors, this 4 wire power board provides the precise voltage and current required for reliable smoke detection in high static environments. As a veteran grade HVACR control board, it supports 2: 1 sensor to board capability, allowing contractors to
US$ 20.59
US$ 26.00
US$ 35.10